CN215089066U

CN215089066U - Maintenance station

Info

Publication number: CN215089066U
Application number: CN202120911726.6U
Authority: CN
Inventors: 欧阳凡; 凌姝潼; 梁嘉晋
Original assignee: Shenzhen Silver Star Intelligent Technology Co Ltd
Current assignee: Shenzhen Silver Star Intelligent Group Co Ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-10
Anticipated expiration: 2031-04-29

Abstract

The utility model provides a maintenance station, which comprises a base, wherein the base comprises a bearing surface, and a mopping piece cleaning device is arranged on the base and can clean the mopping piece; the maintenance station is still including scraping the piece, scrapes the protruding loading face of locating of a slope, scrapes the piece and is used for: when the cleaning robot moves towards the direction close to the mop cleaning device or the direction far away from the mop cleaning device, dirt on the mop is scraped. The maintenance station can improve the efficiency of cleaning the mop.

Description

Maintenance station

Technical Field

The utility model relates to a clean technical field especially relates to a maintain station.

Background

Nowadays, with the continuous development of science and technology, the functions of the robot are more and more abundant. For example, some robots can clean the surface of an object (for convenience of description, a robot capable of cleaning the surface of an object is referred to as a cleaning robot). Generally, a cleaning robot is provided with a mop, and the cleaning robot can clean the surface of an object through the mop.

However, the mop carries dirt after cleaning the surface of the object, and cleaning of the mop is often required to facilitate subsequent cleaning of the object surface by the mop. Currently, the process of cleaning the mop is generally: firstly, the mopping piece is detached, and then the mopping piece is manually washed, so that the cleaning efficiency in the process is low.

Disclosure of Invention

A primary object of the present invention is to provide a maintenance station that aims at solving the problem of the present cleaning mop being relatively low in efficiency.

The utility model provides a maintain the station, maintain the station and be used for wasing cleaning machines people's piece of wiping, maintain the station and include:

the base comprises a bearing surface, a mopping piece cleaning device is arranged on the base, and the mopping piece cleaning device can clean the mopping piece;

strike off the piece, the slope is protruding to be located the loading face, strike off the piece and be used for: scraping dirt from the mop when the cleaning robot moves toward the direction of approaching the mop cleaning device or away from the mop cleaning device.

In a first possible implementation manner of the first aspect, the bearing surface includes a plane section and a slope section, and the scraping element is convexly disposed on the plane section or/and the slope section.

In a second possible implementation form of the first aspect, the scraper is fixedly or rotatably connected to the base.

In a third possible implementation manner of the first aspect, the scraping element is rotatably connected to the base, and a first driving mechanism is disposed on the base, and the first driving mechanism can drive the scraping element to rotate around an axis of the scraping element by a specified angle.

In a fourth possible implementation form of the first aspect, the base is recessed with a dirt collection chamber located below the scraper.

In a fifth possible implementation form, based on the fourth possible implementation form of the first aspect of the present application, the maintenance station comprises a first dirt discharge passage, which communicates with the dirt collection chamber;

be provided with the separation piece in the filth collection chamber, be provided with first through-hole on the separation piece, the separation piece is used for preventing the filth that the size is greater than the through-hole size from getting into first filth discharge passage.

In a sixth possible implementation form of the first aspect, the mop cleaning device is arranged at a distance from the scraper.

In a seventh possible implementation manner of the first aspect, the mop cleaning device includes a cleaning tank and a second driving mechanism, the second driving mechanism is connected with the cleaning tank, and the second driving mechanism can drive the cleaning tank to move.

Based on the seventh possible implementation manner of the first aspect of the present application, in an eighth possible implementation manner, the cleaning device for the mopping piece comprises an ultrasonic generator and an ultrasonic transducer, wherein the ultrasonic generator is electrically connected with the ultrasonic transducer, and the ultrasonic transducer is detachably disposed in the cleaning tank.

In a ninth possible implementation manner of the first aspect, the scraping element comprises a contact surface, and the contact surface is provided with a convex portion or/and a concave portion.

The technical scheme of the utility model among, the maintenance station includes the base, and the base includes the loading end, and is provided with on the base and drags a belt cleaning device, drags a belt cleaning device to wash and drags a piece, and the maintenance station is still including scraping a piece, scrapes a slope protruding and locates the loading end, and it is used for to scrape: when cleaning machines people towards the direction that is close to drag a belt cleaning device or when keeping away from the direction motion that drags a belt cleaning device, strike off and drag the filth on the piece of wiping, promptly the utility model provides a maintenance station can be through striking off a piece and drag a belt cleaning device and clean the piece of wiping, does not need the manual cleaning piece of wiping to can improve the efficiency of cleaning the piece of wiping widely. In addition, before the mopping piece enters the mopping piece cleaning device, the large-size dirt on the mopping piece can be scraped by the scraping piece, so that the large-size dirt can be prevented from entering the mopping piece cleaning device; after the mop cleaning device has cleaned the mop, the scraper can scrape off dirt from the cleaned mop, for example, the scraper can scrape off liquid from the cleaned mop, so that the cleaned mop can be dried.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of a maintenance station according to an embodiment of the present invention;

fig. 2 is a schematic view of a base according to an embodiment of the present invention;

fig. 3 is a schematic view of a maintenance station according to another embodiment of the present invention.

The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification of the present application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should be further understood that the term "or/and" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include that feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The first embodiment is as follows:

fig. 1 shows a schematic view of a first maintenance station provided by an embodiment of the present application, where the maintenance station 1 can be used for cleaning a mop of a cleaning robot. In some embodiments, the maintenance station 1 may also perform at least one of the following functions: the cleaning robot is powered, dirt in a dust box of the cleaning robot is emptied, and water is added into a water storage tank of the cleaning robot.

The maintenance station 1 includes base 10, and base 10 includes loading surface 100, is provided with on the base 10 and drags a belt cleaning device 101, drags a belt cleaning device 101 to wash and drags a piece, and maintenance station 1 still includes scraping a 11, scrapes 11 slope bulges and locates loading surface 100, scrapes 11 and is used for: when the cleaning robot moves in a direction toward the mop cleaning device 101 or in a direction away from the mop cleaning device 101, dirt on the mop of the cleaning robot is scraped off. The dirt on the scraping cleaning robot is as follows: scraping partial dirt or all dirt on a mopping piece of the cleaning robot.

The supporting surface 100 is a surface of the base 10 for the cleaning robot to walk, that is, the cleaning robot can walk on the supporting surface 100.

When the cleaning robot moves towards the direction close to the mop cleaning device 101 or the direction far away from the mop cleaning device 101, the scraping piece 11 and the mop arranged at the bottom of the cleaning robot are contacted with each other and move in a friction mode, so that the scraping piece 11 can strongly and efficiently scrape dirt on the mop to clean the mop. Because the maintenance station is also provided with the mopping piece cleaning device 101, the maintenance station can clean the mopping piece more cleanly.

In addition, before the mop enters the mop cleaning device 101, the large-sized dirt on the mop can be scraped by the scraping piece 11, so that the large-sized dirt can be prevented from entering the mop cleaning device 101; after the mop cleaning device 101 has cleaned the mop, the scraper can scrape off dirt from the cleaned mop, for example, the scraper can scrape off liquid from the cleaned mop, and thus, the cleaned mop can be dried.

By way of example and not limitation, the mop can be a mop, in particular a snap-fit mop or a rotary mop, i.e. the scraping element 11 can scrape dirt from a snap-fit mop or a rotary mop.

In addition, the scraping element includes a contact surface 1100, the contact surface 1100 is: the scraper element 11 has a surface facing the base 10 and capable of making contact with the wiper element. The scraping element 11 may be a rigid element or a flexible element, the material of the scraping element 11 may be plastic or silicone, the shape of the scraping element 11 may be a sheet shape, a block shape or a special shape, and the scraping element 11 is not particularly limited, and the scraping element 11 may be used to "scrape dirt on the mop when the cleaning robot moves towards the direction close to the mop cleaning device 101 or towards the direction away from the mop cleaning device 101".

Optionally, the carrying surface 100 includes a plane section 1000 and a bevel section 1001, and the scraping element 11 is protruded from the plane section 1000 or/and the bevel section 1001.

Specifically, the base 10 includes a base bottom surface, the base bottom surface can contact with the ground, the bearing surface 100 includes a plane section 1000 or/and an inclined section 1001, the plane section 1000 is disposed parallel to the base bottom surface, and the inclined section 1001 forms an included angle with the base bottom surface.

Optionally, the scraping element comprises a first scraping element disposed at an acute angle to a reference direction, wherein the reference direction may be a movement direction corresponding to the cleaning robot when approaching the mop cleaning device 101.

By way of example and not limitation, the carrying surface 100 includes a plane section 1000 and a slope section 1001, the plane section 1000 is connected to the mop cleaning device 101, the slope section 1001 is provided with a first scraper protruding thereon, the slope section 1001 is formed by extending one end of the plane section 1000 towards the ground, and correspondingly, the reference direction may be specifically: one end of the "plane section 1000 extends toward the ground to form a direction opposite to the extending direction corresponding to the slope section 1001". The direction of extension may be as indicated by arrow 2 in fig. 1.

When the cleaning robot moves on the slope section 1001 in a direction away from the mop cleaning device 101, the first scraper and the mop of the cleaning robot contact each other and move in a relative friction manner, so that the first scraper can scrape dirt on the mop strongly and efficiently to clean the mop. In addition, the first scraping piece can also block the scraped sewage from flowing to the ground, so that the ground is prevented from being polluted.

Wherein, first scraping piece and reference direction are the acute angle setting and can specifically be: the contact surface 1100 of the first scraper is disposed at an acute angle to the reference direction.

Optionally, the scraping element comprises a second scraping element arranged at an acute angle to the opposite direction of the reference direction.

By way of example and not limitation, the carrying surface 100 includes a plane section 1000 and a slope section 1001, the plane section 1000 is connected to the mop cleaning device 101, the slope section 1001 is provided with a second scraper protruding from the plane section 1000, the slope section 1001 is formed by extending one end of the plane section 1000 toward the ground, correspondingly, the opposite direction of the reference direction is the extending direction, i.e. the second scraper is disposed at an acute angle with the extending direction.

When the cleaning robot moves on the slope section 1001 in a direction approaching the cleaning device 101, the second scraper and the cleaning robot's scraper contact each other and move in a relative friction manner, so that the second scraper can strongly and efficiently scrape off the dirt on the scraper to clean the scraper.

Wherein, the second scraping part and the extending direction are arranged at an acute angle and can be specifically: the contact surface 1100 of the second scraper is arranged at an acute angle to the extension direction.

In some embodiments, the scraper 11 comprises a first end 110 and a second end 111, the first end 110 being contactable with a mop of the cleaning robot; second end 111 is connected to base 10, so that a connection between scraper element 11 and base 10 is achieved.

The first end portion 110 includes a contact surface 1100 and a back surface 1101.

In some embodiments, the contact surface 1100 is provided with a protrusion and/or a recess, which can increase the friction between the scraping element 11 and the mopping element of the cleaning robot, so that the dirt on the mopping element of the cleaning robot can be scraped more cleanly.

By way of example and not limitation, the boss may include at least one of: the structure comprises a point-shaped convex structure and a block-shaped convex structure, wherein the block-shaped convex structure can comprise at least one of a polygonal prism convex structure, a cylinder convex structure and a polygonal pyramid convex structure.

In some embodiments, the first end 110 includes a transition segment for connecting the contact face 1100 and the back face 1101. The provision of a transition section at the first end portion 110 reduces mechanical damage to the mop by the first end portion 110.

By way of example and not limitation, the surface of the transition section may be any of the following: plane, concave surface, convex surface, the surface of transition section can be provided with bellying or/and depressed part.

In some embodiments, the contact surface 1100 and the back surface 1101 are disposed at an acute angle to form the first end portion 110, and the acute angle between the contact surface 1100 and the back surface 1101 may be specifically: the edge line of one side of the contact surface 1100 is overlapped with the edge line of one side of the back surface 1101, and the included angle formed by the contact surface 1100 and the back surface 1101 is an acute angle, so that the first end part 110 formed in the way is relatively sharp, and dirt on the mopping piece can be scraped more cleanly.

Optionally, scraper element 11 is fixedly or rotatably connected to base 10. The method specifically comprises the following steps: the second end 111 is fixedly or rotatably connected to the base 10.

If the second end portion 111 is fixedly connected to the base 10, the second end portion 111 and the base 10 cannot move relative to each other.

The fixed connection is embodied, by way of example and not by way of limitation, as an adhesive or as a weld.

When the second end portion 111 is rotatably coupled to the base 10, the rotatably coupled second end portion 111 and the base 10 can be relatively rotated.

By way of example and not limitation, at least two bushings are fixedly disposed on the base 10, the second end 111 includes a shaft, an outer diameter of the shaft matches an inner diameter of the bushings, two ends of the shaft are rotatably connected to the two bushings, respectively, so as to realize the rotational connection between the second end 111 and the base 10, and the rotatably connected second end 111 and the base 10 can rotate relatively.

In some embodiments, scraping element 11 is rotatably connected to base 10, and base 10 is provided with a first driving mechanism capable of driving scraping element 11 to rotate about its axis by a given angle. Wherein the designated angle is greater than 0 degrees and less than 360 degrees.

Specifically, the first driving mechanism can drive the scraping element 11 to rotate around the axis thereof, so that the rotated scraping element 11 is inclined to the base 10, and further, dirt on the mopping element of the cleaning robot can be scraped. Alternatively, when the scraping member is not needed to scrape off the dirt on the scraping member, the first driving mechanism can drive the scraping member 11 to rotate around the shaft thereof, so that the scraping member rotates to approach the carrying surface 100, and thus, the scraped dirt can be prevented from flowing out of the maintenance station.

By way of example and not limitation, the first driving mechanism includes a first electric control portion and a first motor, the first electric control portion is electrically connected with the first motor, the first electric control portion is used for controlling the motor, the first motor is connected with the second end portion 111, and the second end portion 111 includes a shaft. When the first electric control part controls the first motor to rotate, the rotation of the first motor can drive the second end part 111 to rotate around the shaft thereof by a specified angle.

Optionally, the base 10 is recessed with a dirt collection chamber located below the scraper member 11.

Wherein the filth collection chamber is a space for collecting filth. Therefore, the scraped dirt can be effectively prevented from flowing out of the maintenance station 1 through the bearing surface 100, and the dirt can be prevented from polluting the bearing surface 100 and the environment outside the maintenance station.

In some embodiments, the maintenance station 1 further comprises a base station housing 12, the base station housing 12 being connected to the base 10. The base station enclosure 12 can protect the structures inside the base station.

By way of example and not limitation, the base station housing 12 may be plastic or metal.

In some embodiments, a first dirt discharge passage is provided in the maintenance station 1, which communicates with the dirt collection chamber, the first dirt discharge passage being capable of discharging dirt out of the dirt collection chamber; be provided with separation member 13 in the filth collection chamber, be provided with first through-hole on separation member 13, separation member 13 is used for preventing the filth that the size is greater than the through-hole size from getting into first filth row passageway, and wherein, the through-hole size is the size of first through-hole.

By way of example and not limitation, the first dirt discharge passage is embodied as a conduit, and the shape of the first through hole includes, but is not limited to, at least one of: round, square, irregular.

Because be provided with first through-hole on the separation piece 13, separation piece 13 can prevent that the size is greater than the filth of through-hole size from getting into first filth and arranging the passageway, consequently, can avoid the great filth of size to cause the jam to first filth row passageway effectively.

In some embodiments, a second through hole is provided in barrier member 13, and a user can insert a tool or a finger into the second through hole to hook out barrier member 13 or place barrier member 13 into the dirt collection chamber. The second via may be as shown in fig. 1.

In some embodiments, the base 10 is recessed with an access space 14, the access space 14 is in communication with the waste water collection chamber, and the access space 14 can be used to accommodate a tool or a finger to facilitate access of the tool or the finger to the barrier 13.

Example two:

the embodiment of the utility model provides a second maintenance station, the embodiment of the utility model provides an in the maintenance station 1 that provides, drag and wipe a belt cleaning device 101 and strike off 11 intervals settings.

Since the mop cleaning device 101 is spaced apart from the scraper 11, dirt scraped off by the scraper 11 can be effectively prevented from entering the mop cleaning device 101.

Optionally, the mop cleaning device 101 includes a cleaning tank 15 and a second driving mechanism, the second driving mechanism is connected with the cleaning tank 15, and the second driving mechanism can drive the cleaning tank 15 to move.

Wherein, washing tank 15 is the groove that is used for wasing the piece of dragging, and second actuating mechanism can drive washing tank 15 and go on upwards/downwards/forward/backward/left/right equidirectional motion to make cleaning robot's the piece of dragging can enter into washing tank 15 completely, and then can avoid washing tank 15's cell wall to scrape and remove the filth of dragging on the piece of dragging, thereby avoid the filth to fall around the washing tank outside, and drag the piece of wiping and can enter into washing tank 15 completely, thereby can make the piece of dragging and wipe obtain comparatively comprehensive washing. In addition, the second driving mechanism drives the cleaning tank 15 to move, so that the liquid in the cleaning tank 15 can be effectively prevented from flowing out of the maintenance station.

For example, before the mop of the cleaning robot is cleaned, the second driving mechanism drives the cleaning tank 15 to move upwards until a pressure value corresponding to the pressure applied to the top of the cleaning tank 15 is greater than or equal to a preset pressure value; alternatively, the second driving mechanism drives the cleaning tank 15 to move until the top of the cleaning tank 15 reaches a designated position, and then cleans the mop of the cleaning robot.

By way of example and not limitation, the second drive mechanism includes, but is not limited to: the second motor is connected with the cleaning tank 15, the second motor can be controlled by the second electric control part to rotate, and the rotation of the second motor drives the cleaning tank 15 to move.

Optionally, the mop cleaning device 101 includes an ultrasonic generator and an ultrasonic transducer 16, the ultrasonic generator being electrically connected to the ultrasonic transducer 16.

The ultrasonic generator is used for converting mains supply into a high-frequency alternating current signal matched with the ultrasonic transducer 16, so that the ultrasonic transducer 16 is driven to work; the ultrasonic transducer 16 can convert a high-frequency alternating current signal (electric energy) into ultrasonic waves (mechanical energy), and can transmit the ultrasonic waves. The cleaning tank 15 stores cleaning liquid, and the physical effects such as cavitation, radiation pressure, acoustic flow and the like generated when ultrasonic waves propagate in the cleaning liquid can peel off dirt on the mopping piece, namely the cleaning of the mopping piece can be realized. The cleaning fluid is a fluid used to clean the mop, and by way of example and not limitation, the cleaning fluid may include at least one of: clear water, degerming agent and disinfectant.

In some embodiments, the mop cleaning device 101 includes an ultrasonic generator and an ultrasonic transducer 16, the ultrasonic generator is electrically connected to the ultrasonic transducer 16, the ultrasonic transducer 16 is detachably disposed in the cleaning tank 15, and the ultrasonic transducer 16 is detachably disposed in the cleaning tank 15, so that replacement of the ultrasonic transducer 16 can be facilitated.

In some embodiments, a second dirt discharge passage is provided in the maintenance station 1, which second dirt discharge passage communicates with the mop cleaning device 101, which second dirt discharge passage is capable of discharging dirt from the mop cleaning device 101 out of the mop cleaning device 101.

By way of example and not limitation, the second dirt discharge passage is embodied as a conduit.

The scraper 11 is capable of scraping off dirt from the mop before the mop cleaning device 101 cleans the mop, so that dirt of larger size can be prevented from entering the mop cleaning device 101.

In some embodiments, the maintenance station 1 further comprises at least two storage devices, each for storing cleaning fluid and dirt, including dirty water obtained after cleaning the mop.

The base station housing 12 may be formed with a device storage space, which is a space for accommodating a storage device.

By way of example and not limitation, referring to fig. 1, the storage apparatus includes a fresh water storage tank 130, a degerming agent storage tank 131, and a dirt storage tank 132, wherein the fresh water storage tank 130, the degerming agent storage tank 131, and the dirt storage tank 132 are respectively used for storing fresh water, degerming agent, and dirt, wherein the dirt storage tank 132 may be communicated with the first dirt discharge passage or/and the second dirt discharge passage, and dirt may enter the dirt storage tank 132 through the dirt of the first dirt discharge passage or/and the second dirt discharge passage.

Optionally, the base 10 is formed with an accommodation space 17, and the accommodation space 17 can accommodate a part of a tread of a road wheel of the cleaning robot, so that the cleaning robot can stably stop on the maintenance station 1.

Specifically, the base 10 is concavely provided with an accommodating space 17, and a traveling wheel of the cleaning robot is matched with the accommodating space 17.

Optionally, the maintenance station 1 further comprises a charging mechanism 18. The charging mechanism 18 is used to supply electric power to the cleaning robot.

By way of example and not limitation, referring to fig. 3, the charging mechanism 18 may be disposed on an inner wall of the base station housing 12, the charging mechanism 18 including a charging contact, and the cleaning robot having a receiving contact, the charging contact being capable of transmitting power to the receiving contact, thereby charging the cleaning robot.

Optionally, the maintenance station 1 further comprises a guiding mechanism capable of emitting a first guiding signal capable of guiding the cleaning robot into the maintenance station 1 or/and a second guiding signal capable of guiding the cleaning robot to move on the load-bearing surface 100 of the maintenance station 1 in a direction towards the proximity of the mop cleaning device 101 or in a direction away from the mop cleaning device 101. The cleaning robot is provided with a receiving mechanism, the receiving mechanism is used for receiving the first guide signal and the second guide signal, and if the receiving mechanism receives the first guide signal, the cleaning robot enters the maintenance station 1 according to the first guide signal, so that the efficiency of the cleaning robot entering the maintenance station 1 can be improved; if the receiving means receives the second guiding signal, the cleaning robot controls the cleaning robot to move on the carrying surface 100 of the maintenance station 1 in a direction approaching the mop cleaning device 101 or in a direction away from the mop cleaning device 101 according to the second guiding signal, so that the accuracy of the movement of the cleaning robot can be improved.

By way of example and not limitation, the guiding means comprise an infrared emitter, the infrared sensor being able to emit infrared rays, and the receiving means comprise an infrared receiver, the infrared receiver being able to receive infrared rays.

It should be noted that, for technical details that are not described in detail in this embodiment, reference may be made to each of the third embodiment.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A maintenance station for cleaning a mop of a cleaning robot, the maintenance station comprising:

2. The maintenance station according to claim 1, characterized in that said carrying surface comprises a plane section and a slope section, said scraper element being provided protruding from said plane section or/and said slope section.

3. The maintenance station according to claim 1, characterized in that said scraper element is fixedly or rotatably connected to said base.

4. The maintenance station according to claim 1, characterized in that said scraping element is rotatably connected to said base, said base being provided with a first drive mechanism capable of driving said scraping element to rotate about its axis through a given angle.

5. The maintenance station according to claim 1, characterized in that said base is recessed with a dirt collection chamber located below said scraper member.

6. The maintenance station according to claim 5, wherein a first dirt discharge passage is provided in the maintenance station, the first dirt discharge passage communicating with the dirt collection chamber;

7. The maintenance station according to claim 1, characterized in that said mop cleaning device is arranged spaced apart from said scraper.

8. The maintenance station according to claim 1, characterized in that said mop cleaning device comprises a cleaning tank and a second driving mechanism, said second driving mechanism being connected with said cleaning tank, said second driving mechanism being able to drive said cleaning tank in motion.

9. The maintenance station according to claim 8, characterized in that said mop cleaning means comprise an ultrasonic generator and an ultrasonic transducer, said ultrasonic generator being electrically connected to said ultrasonic transducer, said ultrasonic transducer being removably arranged in said cleaning bath.

10. The maintenance station according to claim 1, characterized in that the scraper element comprises a contact surface on which a raised portion or/and a recessed portion is provided.